[Insight-users] the FastMarchingImageFilter costs too much time when dealing 3D data .

[zhq]

Hello , All :
       I am learning GeodesicActiveContourImageFilter.cxx which included in folder Examples\Segmentation . This code costs 1 minute when dealing a 2D picture . But , it costs 20 minutes when dealing a 3D data which consisting in 4 dicom files . And , I find that the FastMarchingImageFilter cost too much time . Could somebody help me ?
      Thank you in advance !
zhq
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